{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "These data show that the alpha - helix domain of p57 ( Kip2 ) , which is conserved in the Cip / Kip proteins , is implicated in protein - protein interaction and confers a specific regulatory mechanism , outside of their Cdk - inhibitory activity , by which the p57 ( Kip2 ) family members positively act on myogenic differentiation ."}
{"GENE": ["p57", "Kip2", "Kip", "Cip", "Cdk"]}